4 papers
Chiral and bond-ordered phases in a triangular-ladder superconducting-qubit quantum simulator
Matthew Molinelli, Joshua C. Wang, Jeronimo G. C. Martinez +4
Many-body systems with strong interactions often exhibit macroscopic behavior markedly absent in single-particle or noninteracting limits. Such emergent phenomena are well exemplif…
Stochastic theory of nonlinear electrical circuits in thermal equilibrium
Andrew Osborne, Andrew Lucas
We revisit the theory of dissipative mechanics in RLC circuits, allowing for circuit elements to have nonlinear constitutive relations, and for the circuit to have arbitrary topolo…
Flux-charge symmetric theory of superconducting circuits
Andrew Osborne, Andrew Lucas
The quantum mechanics of superconducting circuits is derived by starting from a classical Hamiltonian dynamical system describing a dissipationless circuit, usually made of capacit…
Locality bounds for quantum dynamics at low energy
Andrew Osborne, Chao Yin, Andrew Lucas
We discuss the generic slowing down of quantum dynamics in low energy density states of spatially local Hamiltonians. Beginning with quantum walks of a single particle, we prove th…